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TCAN1044A-Q1: Vrxd of TCAN1044AVDRQ1

Kenta Yajima
Prodigy 170 points
Part Number: TCAN1044A-Q1

Tool/software:

Hi Team 

I'd like to know if Vrxd will be change when no supply voltage to TCAN1044AVDRQ1.

Could you please tell us your insight?

Best regards,

  • 0
    TI__Mastermind 49975 points

    Hi Kenta,

    The Absolute Maximum rating for the RXD pin (Vrxd) applies to all states of the device. When Vio (or any other supply) is unpowered, the pin can still withstand up to +6V applied to it. 

    Let me know if you have any more questions. 

    Regards, 
    Eric Schott